.nn {
    width: 100%;
    height: 100%;
    background: #f5f6fb;
}

.aa {
    width: 100%;
    height: 100%;
    background: #fff;
    margin-left: -0px;
    border-bottom: 1px solid #ccc;

    
}
.aa h4 {
        margin-left: 20px;
    }
.cc {
    margin-left: 15px;
    font-size: 16px;
}

.dd {
    position: fixed;
    margin-top: 3%;
    margin-left: 95%;
    z-index: 1000;

    
}
.dd .ee {
        margin-top: 5px;
        color: #1e99ff;
    }